mountain climbing is very cold so you will need many things like a pack to hold every thing. A rope, helmet,harnest,crampons, ice axe with leash,rappel device, pulley and ect. For clothing you will need to wear a very heavy coat and you will also need food because it will take a couple of days to climb the mountain as well.
Repetition creates a rhythm that emphasizes important ideas. This excerpt is repeated several times. How does this repetition affect the epic? It emphasizes the length of Gilgamesh's and Enkidu's journey.